TREA

directed to paper handling or jam treatment

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  • CPC
  • G03G21/1638
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

Current Industry

G03G21/1638directed to paper handling or jam treatment
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250004401
    • Publication date Jan 2, 2025
    • Canon Kabushiki Kaisha
    • Satoshi Koga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240411264
    • Publication date Dec 12, 2024
    • RICOH COMPANY, LTD.
    • Yuuji MEGURO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240411262
    • Publication date Dec 12, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Susumu TANIGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240385567
    • Publication date Nov 21, 2024
    • Canon Kabushiki Kaisha
    • FUMIHIKO HAYAYUMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240345533
    • Publication date Oct 17, 2024
    • KYOCERA Document Solutions Inc.
    • Akira Ogawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240329591
    • Publication date Oct 3, 2024
    • Canon Kabushiki Kaisha
    • SEIJI INADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20240329568
    • Publication date Oct 3, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MEDIUM CONVEYANCE APPARATUS AND RECORDING APPARATUS
    • Publication number 20240310777
    • Publication date Sep 19, 2024
    • SEIKO EPSON CORPORATION
    • Kazutoshi MATSUZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20240302776
    • Publication date Sep 12, 2024
    • Canon Kabushiki Kaisha
    • Kenichi Tagami
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240288813
    • Publication date Aug 29, 2024
    • Canon Kabushiki Kaisha
    • SHINSUKE KOBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS WITH EXTERIOR COVER OPENABLE TO FORM A DISC...
    • Publication number 20240264562
    • Publication date Aug 8, 2024
    • Canon Kabushiki Kaisha
    • Hisashi Otaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240255871
    • Publication date Aug 1, 2024
    • Canon Kabushiki Kaisha
    • KEISUKE FUJITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240069471
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • KO KATAHIRA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230393519
    • Publication date Dec 7, 2023
    • Canon Kabushiki Kaisha
    • SEIJI INADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
    • Publication number 20230359142
    • Publication date Nov 9, 2023
    • Takahiro IMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20230280679
    • Publication date Sep 7, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230195023
    • Publication date Jun 22, 2023
    • Canon Kabushiki Kaisha
    • Jumpei Nitta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230176517
    • Publication date Jun 8, 2023
    • Canon Kabushiki Kaisha
    • DAIGO YAMAUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET PROCESSING APPARATUS, LAMINATOR, IMAGE FORMING APPARATUS, AND...
    • Publication number 20210354948
    • Publication date Nov 18, 2021
    • RICOH COMPANY, LTD.
    • Wataru TAKAHASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOCK MECHANISM OF DRAWER UNIT PROVIDED IN IMAGE FORMING APPARATUS
    • Publication number 20210286308
    • Publication date Sep 16, 2021
    • Canon Kabushiki Kaisha
    • Naoki Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20210223719
    • Publication date Jul 22, 2021
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONVEYANCE DEVICE
    • Publication number 20210191308
    • Publication date Jun 24, 2021
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Kengo NODA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210011408
    • Publication date Jan 14, 2021
    • Canon Kabushiki Kaisha
    • Kazuhiro Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200409302
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Masaki IWASE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200301350
    • Publication date Sep 24, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shintaro SAKAGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SENSOR UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20200272076
    • Publication date Aug 27, 2020
    • Canon Kabushiki Kaisha
    • Osamu Sasaoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20200225605
    • Publication date Jul 16, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20200117135
    • Publication date Apr 16, 2020
    • Konica Minolta, Inc.
    • Minoru ASAKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20200096913
    • Publication date Mar 26, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20200073317
    • Publication date Mar 5, 2020
    • Canon Kabushiki Kaisha
    • Yuki Uchida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL